42459656

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 84940800

約数和(自身を除く): 42481144

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 127, 158, 184, 254, 316, 508, 529, 632, 1016, 1058, 1817, 2116, 2921, 3634, 4232, 5842, 7268, 10033, 11684, 14536, 20066, 23368, 40132, 41791, 67183, 80264, 83582, 134366, 167164, 230759, 268732, 334328, 461518, 537464, 923036, 1846072, 5307457, 10614914, 21229828, 42459656]

約数ペア:

[(1, 42459656), (2, 21229828), (4, 10614914), (8, 5307457), (23, 1846072), (46, 923036), (79, 537464), (92, 461518), (127, 334328), (158, 268732), (184, 230759), (254, 167164), (316, 134366), (508, 83582), (529, 80264), (632, 67183), (1016, 41791), (1058, 40132), (1817, 23368), (2116, 20066), (2921, 14536), (3634, 11684), (4232, 10033), (5842, 7268)]